| v {xschem version=3.1.0 file_version=1.2 } |
| G {} |
| K {} |
| V {} |
| S {} |
| E {} |
| T {The symbol is expanded as a nand2 gate instantiating 4 mos transistors. |
| See the symbol format string to define unique mos names and |
| unique internal nodes. |
| |
| This implementation allows to pass as parameters also the spice models |
| of the transistors as expansion is done by xschem. |
| |
| Model names can not be passed as .SUBCKT parameters in spice simulators. |
| Since nand2 is instantiated as an array of 4: x1[3:0] |
| 16 transistors will be generated in netlist to form 4 independent |
| nand2 gates} 70 -650 0 0 0.4 0.4 {} |
| N 340 -190 440 -190 { |
| lab=AA[3:0]} |
| N 340 -150 440 -150 { |
| lab=BB} |
| N 540 -170 620 -170 { |
| lab=ZZ[3:0]} |
| C {nand2_noschematic.sym} 480 -170 0 0 {name=x1[3:0] m=1 |
| + wna=4 lna=0.1 |
| + wnb=4 lnb=0.1 modeln=NCH |
| + wpa=2 lpa=0.1 |
| + wpb=2 lpb=0.1 modelp=PCH |
| + VCCPIN=VCC VCCBPIN=VCC VSSPIN=VSS VSSBPIN=VSS} |
| C {devices/opin.sym} 620 -170 0 0 {name=p1 lab=ZZ[3:0]} |
| C {devices/ipin.sym} 340 -190 0 0 {name=p2 lab=AA[3:0]} |
| C {devices/ipin.sym} 340 -150 0 0 {name=p3 lab=BB} |
| C {devices/title.sym} 160 -30 0 0 {name=l1 author="Stefan Schippers"} |
